3Com SuperStack II 9300 Command Reference Manual page 111

Press Return at any prompt to accept the current or default value in
brackets.
2 Enter the IP address of the host on which the NV data file resides.
3 If you are using TFTP and your implementation requires a full path name,
enter the full NV data file path and filename. Some implementations
allow you to specify only the file name; the system uses the default TFTP
directory.
When you restore system NV data, the software compares the system IDs,
module types, and module revisions (if applicable) between the saved
configuration and the system on which you are restoring the image.
If the system finds an exact match between system IDs, module types,
and module revisions, the system displays a reminder message and
prompts you for verification before performing the restoration (see
step 4).
If there is not an exact match between system IDs, module types, and
module revisions, the system displays a warning message and prompts
you as follows:
WARNING - mismatch between saved system IDs (27DA00) and
current system (28E100)
Do you want to disregard this and continue the restore (n,y)
[y]:
If you want to continue the restoration, enter
want to continue, enter
4 At the next prompt, to have the system NV data restored as requested,
enter (yes). To terminate the restoration, enter
y
For example:
Restoring nonvolatile data may leave the system
in an inconsistent state and therefore a reboot is necessary
after each restore.
Do you wish to continue? (y/n): y
If you enter , the system displays the following messages:
y
Restoring nonvolatile data...done
Nonvolatile data successfully restored
The system automatically reboots itself after it restores the NV data.
If you enter , the restoration ends and the previous menu appears.
n
system nvData restore
(no).
n
n
111
(yes). If you do not
y
(no).